<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        div{
            width: 80px;
            height: 30px;
            line-height: 30px;
            margin-bottom: 10px;
            text-align: center;
            border:1px solid pink;
            border-radius: 4px;
            color: hotpink;
            box-shadow: 2px 2px 2px rgba(255, 192, 203, 4);
            background: rgba(255, 192, 203, 4);
            display: inline-block;
        }
    </style>
</head>
<body>
    <script>
        let k = 0
        for(i = 1 ; i <=9 ; i++){
            for(l = 1 ; l <=i ; l++){
                k = i*l
                document.writeln(`<div>${l}×${i}=${k}</div>`)
            }document.writeln(`<br>`)
        }
    </script>
</body>
</html>